LG Arena KM900 Arena Unlocked Quad-Band Touch Screen Cell Phone with 5MP Camera, Bluetooth, GPS and Wi-Fi -International Version with Warranty (Black) This unlocked cell phone is compatible with GSM carriers like AT&T and T-Mobile. Not all carrier features may be supported. It will not work with CDMA carriers like Verizon Wireless, Alltel and Sprint. Quad-Band Unlocked GSM cell phone compatible with 850/900/1800/1900. 5+ Megapixel Camera whit Video Capture; A2DP Bluetooth; Edge; Email Client; GPS / Location; High-Speed Data GPRS; Memory Card Slot; MP3; Speaker Phone; Touch Screen and Wi-Fi. Dolby Mobile for Music; 3D S-Class UI; Sleek Metal & Tempered Glass; Impressive Screen Resolution; Touch Connectivity and Multi Format Dolby Mobile Sound. Up to 4 hours of talk time, Up to 300 hours of standby time.